Blue devil and Blue devils

Blue devil

Blue devil noun - A coarse prickly European weed with spikes of blue flowers; naturalized in United States.
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Synonyms for Blue devil

Blue devils is a synonym for blue devil. In some cases you can replace phrase "Blue devils" with "Blue devil", this phrases are similar.

Blue devils

Blue devils noun - A state or spell of low spirits.

Blue devil is a synonym for blue devils. Sometimes you can use "Blue devil" instead a noun phrase "Blue devils".
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Blue devils and Blue devil. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/blue_devil/blue_devils
Blue devil & Blue devils. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/blue_devil/blue_devils>.
Blue devils or Blue devil. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/blue_devil/blue_devils.
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